Priority arbitration of coexisting wireless topologies

GYY Wong, TJ Donovan, T Li, K Yeung - US Patent 8,244,944, 2012 - Google Patents
(57) ABSTRACT A wireless network device including an antenna, a first com munication
module, and a second communication module. The first communication module is …

Bluetooth wideband scan mode

Y Lin, L Tse, PB Leong, M Tsai, R Mack… - US Patent 8,897,706, 2014 - Google Patents
Different scan modes are provided for Bluetooth devices. In at least Some embodiments, a
narrowband scanning mode looks for signal energy on individual transmission frequen cies …

Pre-association discovery

B Mahaffy, DV Stokes, RC Asbury - US Patent 9,332,488, 2016 - Google Patents
H04748/18(2009.01) tified based on the information of the frame and known ser H04L
29/08(2006.01) vice identification information, and the identified service is HO4W …

Methods and apparatus for mitigating interference in aggressive form factor designs

C Chen, D Cheung, HY Chen, MJ Giles… - US Patent …, 2016 - Google Patents
Methods and apparatus for mitigation of radio interference between two or more wireless
concurrently operating inter faces in a wireless device having an aggressive form factor. In …

Scheduling transmission of traffic treated less preferentially despite timing requirements

VR Kezys, MP Montemurro, MN Smadi - US Patent 8,817,725, 2014 - Google Patents
US8817725B2 - Scheduling transmission of traffic treated less preferentially despite timing
requirements - Google Patents US8817725B2 - Scheduling transmission of traffic treated less …

Method and apparatus for off-channel device invitation

SS Wagholikar, DS Nagawade - US Patent 8,750,278, 2014 - Google Patents
The present disclosure describes techniques for off-channel device invitation. In some
aspects a? rst frame is transmitted on a? rst channel of a Wireless medium effective to …

Wireless communication device for communicating with multiple external devices via a wireless communication unit

F Treue, B Klemmensen, SØ Rune - US Patent 10,554,587, 2020 - Google Patents
(57) ABSTRACT A method and wireless communication device use a first processing unit to
perform a first communication event within a first communication window by use of a first …

Systems and methods for providing categorized channel reservation

CM Chang, CH Yu, SC Su - US Patent 8,493,897, 2013 - Google Patents
2. Description of the Related Art To an increasing extent, a multitude of wireless communi
cations technologies are being merged into wireless commu nications devices. As shown in …

Apparatus and method for improving WLAN spectrum efficiency and reducing interference by flow control

J He, F Igartua, G Kumar - US Patent 8,547,941, 2013 - Google Patents
An apparatus and method for improving WLAN spectrum efficiency and reducing
interference by flow control comprising determining if at least one data packet is entering a …

Method and apparatus for maintaining a wireless local area network connection during a bluetooth inquiry phase or a bluetooth paging phase

K Chhabra, Z Zhang, M Kopikare, D Jain… - US Patent …, 2014 - Google Patents
In response to determining that a Bluetooth inquiry phase or a Bluetooth paging phase is
beginning, a power save (PS) mode signal is sent from a first device to a second device via …